<script setup>

</script>
<template>
  <div id="d1">
    <div id="d2">
      <RouterLink to="/demo">.demo</RouterLink>
      <br>
      <RouterLink to="/hello">.hello</RouterLink>
    </div>
    <div id="d3">
      <RouterView/>
    </div>
  </div>
</template>

<style scoped>
#d1{
  display: flex;
}
#d2{
  width: 100px;
  height: 800px;
  color: beige;
}
</style>
<script setup>

</script>

<template>
<div>我是demo</div>
</template>

<style scoped>

</style>
<script setup>

</script>

<template>
<div>我是hello</div>
</template>

<style scoped>

</style>